Since 2008, Google has launched 14 versions of Android with various new features. Some key versions include Android Alpha which added camera support, Android Beta which enabled saving attachments, Cupcake which allowed 3rd party keyboards, and Donut which integrated camera functions. Later versions such as Gingerbread introduced voice input, Ice Cream Sandwich enabled screenshots, and Marshmallow provided fingerprint support. The smartphone industry has evolved significantly since the 1990s with early entrants like Nokia and Qualcomm followed by the rise of Samsung, HTC and LG in 2009.